Audio-Technica ATW-R5220DG1UK 5000 Series Dual Channel Wireless Receiver – Professional UHF Audio System

The Audio-Technica ATW-R5220DG1UK is a professional dual-channel digital wireless receiver from the high-end 5000 Series (3rd generation), designed for large-scale live sound, touring, broadcast, stadiums, houses of worship, and complex professional audio installations.

This model is the DG1 band version, operating in the 470–700 MHz UHF frequency range, providing a very wide tuning bandwidth with thousands of selectable frequencies. This allows flexible frequency planning and stable performance even in highly congested RF environments.

The receiver features a dual-channel True Diversity system, which uses two independent RF paths to minimize dropouts and ensure stable, uninterrupted wireless performance. It also uses dual-compander processing, separating high and low frequencies for improved clarity, dynamic range, and natural sound reproduction.

A key feature of the ATW-R5220DG1UK is its advanced RF management system, including Tone Lock™ squelch technology, which helps block unwanted RF interference while ensuring secure transmitter communication and stable audio transmission.

The system supports antenna cascade output, allowing multiple receivers (up to 8 units) to share a single antenna setup, making it ideal for large multi-channel wireless installations.

The receiver provides both balanced XLR outputs, ensuring high-quality analog audio output for professional sound systems. It also supports network monitoring and remote control software, making it suitable for advanced system integration in large venues.

Other professional features include:

• Wide tuning bandwidth (DG1: 470–700 MHz)
• 100 m (328 ft) typical operating range in open environments
• OLED display for real-time RF and audio monitoring
• Front-panel headphone monitoring output
• Rack-mountable full metal chassis for professional installations

Overall, the ATW-R5220DG1UK is a premium-grade wireless receiver designed for mission-critical audio environments, offering exceptional stability, scalability, and professional performance for large wireless microphone systems.

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